Extreme Fire Weather Concerns for the Western U.S.; Severe Weather and Flooding Threats for the Central U.S.

Extremely critical fire weather conditions are expected to develop across the Great Basin and Southwest today, and exceptionally dry and windy conditions will promote rapid wildfire spread through the weekend. Scattered severe thunderstorms and heavy rain are possible across parts of the Ozark Plateau into lower Ohio Valley and parts of the northern Rockies into adjacent Great Plains. Read More >

Current conditions at

DW8787 CHEHALIS (D8787)

Lat: 46.64646° N Lon: 122.8388° W Elev: 550.0 ft.

NA

56°F

13°C

Humidity 89%
Wind Speed WNW 0 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 53°F (12°C)
Visibility NA
Last update 27 Jun 08:31 PM PDT
Detailed forecast for

Foothills and Valleys of Thurston and Lewis Counties

Tonight
Mostly cloudy. A slight chance of thunderstorms in the evening. A chance of showers in the evening. A slight chance of showers after midnight. Patchy fog after midnight. Lows near 50. Light wind.
Sunday
Mostly cloudy. Patchy fog in the morning. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the lower to mid 60s. Southwest wind to 10 mph becoming west with gusts to 20 mph in the afternoon.
Sunday Night
Mostly cloudy. A chance of showers in the evening. A slight chance of showers in the late evening and early morning, then a chance of showers in the morning. Patchy fog in the morning. Lows near 50. West wind to 10 mph becoming southwest after midnight. Gusts to 20 mph.
Monday
Mostly cloudy. A chance of showers in the morning, then a slight chance of showers in the afternoon. Highs in the lower to mid 60s. Southwest wind to 10 mph.
Monday Night
Mostly cloudy. A chance of showers in the evening, then a slight chance of showers after midnight. Lows near 50. West wind to 10 mph becoming southwest after midnight.
Tuesday
Mostly cloudy with a chance of showers. Highs in the lower to mid 60s.
Tuesday Night
Mostly cloudy with a slight chance of rain. Lows in the mid to upper 40s.
Wednesday
Mostly cloudy with a slight chance of rain. Highs in the lower to mid 60s.
Wednesday Night
Mostly cloudy. A slight chance of rain after midnight. Lows in the mid to upper 40s.
Thursday
Mostly cloudy. A slight chance of rain in the morning, then a chance of rain in the afternoon. Highs in the mid 60s.
Thursday Night
Mostly cloudy with a chance of rain. Lows in the mid to upper 40s.
Friday
Mostly cloudy with a chance of rain. Highs in the mid to upper 60s.
Friday Night
Mostly cloudy with a slight chance of rain in the evening, then partly cloudy after midnight. Lows in the mid to upper 40s.
Independence Day
Partly sunny. Highs in the lower 70s.





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236 PM PDT Sat Jun 27 2026
 
 

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